159720944

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{13187}}^1$

素因数の和:13952

約数の個数: 20

約数和(自身を含む): 309891624

約数和(自身を除く): 150170680

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 13187, 26374, 52748, 105496, 210992, 9982559, 19965118, 39930236, 79860472, 159720944]

約数ペア:

[(1, 159720944), (2, 79860472), (4, 39930236), (8, 19965118), (16, 9982559), (757, 210992), (1514, 105496), (3028, 52748), (6056, 26374), (12112, 13187)]